*{
    box-sizing: border-box;
}
html,body{
    padding: 0;
    margin: 0;
    border: 0;
}
header{
    width: 100%;
    height: 80px;
}
.header-in{
    width: 1170px;
    height: 80px;
    margin: 0 auto;
}
.navbar-brand{
    display: block;
    height: 80px;
}
.header-logo{
    width: 162px;
    float: left;
}
.header-daohang{
    width: 1000px;
    height: 80px;
    float: left;
    margin: 0;
    padding-left:10px;

}
.navbar-nav{
    height: 80px;
    font-size: 20px;
}
.header-daohang .navbar-nav li a{
    height: 80px;
    line-height: 60px;
    color: black;
}
.navbar-nav:nth-of-type(2) li a{
    font-size: 12px;
}
.navbar-nav li a:hover{
    color: blue;
}
.header-zidaohang{
    height: 50px;
    width: 100%;
    background: #3a82c4;
    position: absolute;
    display: none;

}
.header-zidaohang li a{
    color: white;
    padding:15px;
    font-size: 18px;
    text-align: center;
    min-width: 110px;
}
.header-zidaohang li a:hover{
    background: #275faf;
    color: white;
}
.erweima{
    width: 120px;
    height: 120px;
    background: url(../img/header.png) -325px -115px no-repeat;
    position: absolute;
    top: 60px;
    left: 1320px;
    display: none;
}
.container{
    width: 100%;
    height: 687px;
    background:url("../img/banner_login2.png") left center ;
    background-repeat:no-repeat;
    margin: 0 451px;
    /*margin-top: 130px;*/
    padding: 80px 0;
    padding-left: 550px;
}
.title{
    width: 328px;
    height: 48px;
    padding: 10px 0;
    border-bottom: 1px solid #c5c5c5;
}
.title span{
    display: block;
    float: right;
    color: #c5c5c5;
    line-height: 40px;
}
h2{
    padding: 0;
    margin: 0;
    float: left;
    font-size: 30px;
}
.option{
    width: 328px;
    display: flex;
}
.call,.email{
    flex: 1;
    height: 42px;
    font-size: 20px;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
    border: 1px solid #c5c5c5;
    line-height: 42px;
}
.call-click{
    border: 0;
    border-bottom: 1px solid #c5c5c5;
}
.email-click{
    border: 1px solid #c5c5c5;
    border-bottom: 0;
}
.call-in select{
    display: block;
    width: 328px;
    height: 48px;
    font-size: 25px;
    line-height: 48px;
}
.a{
    height: 48px;
    margin: 0;
    width: 328px;
    margin-top: 20px;
}
.quhao{
    background: #f5f5f5;
    height: 48px;
    font-size: 20px;
    line-height: 48px;
    text-align: center;
}
.a input{
    display: block;
    height: 48px;
    font-size: 20px;
}
.a input:nth-of-type(2){
    margin-top: 20px;
}
.option-a{
    position: relative;
}
.call-in,.email-in{
    position: absolute;
    top: 140px;
    display: none;
}
.call-in{
    display: block;
}
.email-in{
    top: 0;
}